Cyberpunk: Outlaws and Hackers on the Computer Frontier - Katie Hafner & John Markoff[1]
This book was really my entry point into the world of "hacking" as "breaking into things" and computer security, and the computer underground scene. It's broken into three sections:
1. A recounting of Kevin Mitnick's early days out in LA
2. A stripped down re-telling of the German hackers story (as recounted at greater length and in first-person in The Cuckoo's Egg)
3. A section on Robert Morris and the "Morris Worm" events
There are some questions about the veracity of parts of this book, especially the sections on Mitnick, but I think it's still worth a read. But if you're into this sort of thing, I'd suggest also reading other books on Mitnick (particularly his auto-biographical book Ghost In The Wires[2]) to get a more balanced view of his story - as well as more of what happened later in Mitnick's life.
Not really a deadhead -- I used to go to the Greek for Dead concerts (hey, it's Berkeley), but I didn't follow them around the country or analyze X-Factors.
Anyways, when the Greek Theater is a 10 minute downhill walk from your lab, how could you not go? (those days seem so long-ago...)
Masters of Doom was another great one.